UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWePP29UnkC3UJWImx5H53p44nFH4Sr6as3zd+8C3aI=' 
WHERE 
  key_id = '118d86ce1519ecade72d973665fc0436a197937273ebe396de8bb42786cd4b21' 
  AND (
    token = 'uWePP29UnkC3UJWImx5H53p44nFH4Sr6as3zd+8C3aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )